baber/WOPTO huggingface dataset:
Patent JP-2021156823-A (JP)
Title: Range finder
Inventor: FUJII AKIHIRO
IPC: G01B11/00
Filed: 2020-03-30
Abstract: To provide a range finder for performing optical coherent detection using an inexpensive light source.SOLUTION: A range finder comprises: a probe light generation section 100 that branches continuous light and causes one to be local oscillation light, and amplitude-modulates the other by a sine wave of a predetermined frequency Δf to be probe light; an interference signal generation section 400 that generates an interference signal by performing coherent detection on the local oscillation light and scattered light obtained by scattering the probe light by an object 1000 to be measured; a digital signal generation section 500 that converts the interference signal into a digital signal by sampling the interference signal at a predetermined sampling frequency; and a signal processing section 600 that extracts a phase difference between the scattered light and the local oscillation light from the digital signal and calculates a position or displacement of the object to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021158643-A (JP)
Title: Antenna device and communication apparatus
Inventor: OGUCHI SHUHEI
IPC: H01Q3/04
Filed: 2020-03-30
Abstract: To provide an antenna device and a communication apparatus which can move an antenna and can arrange a position or direction of the antenna to a position or direction advantageous to communication.SOLUTION: An antenna device comprises: a first waveguide part including a first waveguide; a second waveguide part including a second waveguide on which an antenna is mounted and connected to the antenna, and movable with respect to the first waveguide part; and a connection part which is arranged on at least one of the first waveguide part and the second waveguide part, faces the waveguide included in the other one in at least one portion within a moving range of the second waveguide, and electromagnetically connects the first waveguide and the second waveguide to each other. The other one of the first waveguide and the second waveguide includes an artificial magnetic conductor arranged on at least both sides of the waveguide with respect to the waveguide portion including a portion facing the connection part.SELECTED DRAWING: Figure 2
Patent JP-2021159091-A (JP)
Title: Server system, game system and program
Inventor: MUTA HIROYUKI
IPC: A63F13/55
Filed: 2020-03-30
Abstract: To provide a server system and the like capable of providing a new specification as a position game, in relation to selection and application of a game medium based on a movement content of a player in a real space, and improving game amusements.SOLUTION: A server device detects movement from a first position to a second position, in a real space, on the basis of a current position of a player in the real space, and on the basis of the detected movement of the player, executes a game using a virtual space associated with the real space, and if a given execution condition based on the movement of the player in the real space is satisfied, executes selection processing for selecting at least one item out of a selection object group formed of a plurality of game medium, then applies the selected item to the player, and on the basis of a game parameter changed following to movement of the player in the real space, sets a specification which is regulated when executing selection processing.SELECTED DRAWING: Figure 4
Patent JP-2021160975-A (JP)
Title: Indicator material and method for using the same
Inventor: KIMURA MARIKO
IPC: C01B33/18
Filed: 2020-03-31
Abstract: To provide a meso-porous silica material detachable and repeatedly used, and a method for using the same.SOLUTION: An indicator material consists of meso-porous silica having Cu or Mn introduced into a siloxane bond. A method for using the indicator material includes desorbing a sulfur-based offensive odor from Cu or Mn by adsorbing Cu or Mn and the sulfur-based offensive odor in the meso-porous silica having Cu introduced in the siloxane bond to make the sulfur-based offensive odor and an active species coexist to exhibit repetition adsorptivity.SELECTED DRAWING: None
Patent JP-2020122150-A (JP)
Title: Process for reducing sulfur-containing emissions from ship
Inventor: MOHAMMED WOHAIBI
IPC: C10G45/02
Filed: 2020-04-01
Abstract: To provide a process for reducing sulfur-containing emission over IMO specifications by a ship at sea.SOLUTION: A method for reducing sulfur-containing emission by a ship at sea, which comprises burning a fuel having a sulfur content lower than the maximum IMO specification applicable at the ship's location in the emission control area or port, wherein the fuel is one obtained by processing crude oil, has an actual sulfur content of 0.50% m/m (wt%) or less, and contains a range of crude oil derived hydrocarbons from C3 or C5 to C20 or greater, and wherein hydrocarbons have an initial boiling point equal to the lowest boiling point of any fraction within untreated streams combined in the fuel, and have a highest boiling point equal to the highest boiling point of a hydrotreated stream combined in the fuel.SELECTED DRAWING: Figure 1
Patent JP-2021159444-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine includes: counted value update means for updating a counted value related to each ball entry when game balls enter a first ball entry port and game balls enter a second ball entry port; specific game state control means for performing control to a specific game state differing from a jackpot game state when a counted value becomes a specific value; and performance control means for executing predetermined performance control. The first ball entry port and the second ball entry port are disposed in a game area such that game balls can enter even in a normal game state. While first performance control for performing notification regarding a ball entry in a mode for allowing a player to easily recognize ball entry when game balls enter the first ball entry port is executed, second performance control for performing notification regarding a ball entry in a mode for preventing a player from more easily recognizing ball entry than the first performance control when game balls enter the second ball entry port is executed.SELECTED DRAWING: Figure 182
Patent JP-2021164132-A (JP)
Title: Image processing system and program
Inventor: TOKITA KEN
IPC: H04N1/00
Filed: 2020-04-03
Abstract: To enable a user to determine whether or not a correct character region is selected, when selecting a character region of multiple character regions displayed on a screen with a mouse, in a method of selecting a character region in an image by clicking on the character region displayed on the screen and setting attributes of a file.SOLUTION: An image processing system of the present invention is configured to set attribution information to a scanned image. The image processing system includes: analysis processing means configured to analyze a character region of the scanned image; display means configured to display the scanned image on a screen as a preview image; and means for, when one of the character areas is moused over, displaying the moused-over character region in an identifiable manner, extracting a clipped image of the moused-over character region, extracting a character string of the moused-over character region, and displaying at least one of the clipped images and the character string on the screen as attribute information.SELECTED DRAWING: Figure 7
Patent JP-2021160826-A (JP)
Title: Contact lens package
Inventor: KAKEHI Nahoko
IPC: G02C7/04
Filed: 2020-04-03
Abstract: To provide a contact lens package which enables provision of soft contact lenses that appropriately control volatilization and adsorption of terpenoid, and are excellent in wearing feeling.SOLUTION: A contact lens package includes a resin container with a sealing lid, soft contact lenses stored in the resin container, and a contact lens packaging liquid that immerses the soft contact lenses and contain (A) terpenoid and (B) a non-ionic surface active agent, and is subjected to high pressure steam sterilization, in which a content of the (B) non-ionic surface active agent is 0.01-0.1 mass% with respect to the total amount of the packaging liquid, and a filling rate of the resin container filled with the packaging liquid when an inner face of the sealing lid is flat is 60% or more.SELECTED DRAWING: Figure 5
Patent JP-2021165487-A (JP)
Title: Drain pipe system
Inventor: TAKAGI TOSHIKI
IPC: E03C1/12
Filed: 2020-04-07
Abstract: To properly drain the sewage discharged from a temporary toilet toward the downstream.SOLUTION: A drain pipe system 1 comprises a main pipe 10 having an upstream main pipe 11 and a first downstream main pipe 13A, a storage container 51 in which a water supply unit 53 for flowing water is formed at the upstream end of the upstream main pipe 11 and water is stored, an opening/closing mechanism 60 that opens/closes the water supply unit 53, and a pipe member 30A arranged between the upstream main pipe 11 and the first downstream main pipe 13A. The pipe member 30A has an attachment port 39 that opens upward and allows a lid 3 and a temporary toilet 4 to be selectively attached, an inflow port 33 to which the downstream end of the upstream main pipe 11 is connected, and an outlet 35 to which the upstream end of the first downstream main pipe 13A is connected. A part of the main pipe 10 is equipped with full pipe generating means 15 that increases the amount of water per unit in one part of the main pipe 10 over the amount of water per unit in other parts of the main pipe 10.SELECTED DRAWING: Figure 4
Patent JP-2021165539-A (JP)
Title: Pump facility and operation method for pump facility
Inventor: YOSHINAGA HIROSHI
IPC: F04D29/42
Filed: 2020-04-08
Abstract: To provide a pump facility which can be properly switched between a water discharge operation and a maintenance operation.SOLUTION: A pump comprises a bend part 18 connecting a lifting pipe and a discharge pipe. A return pipe line 25 branching from the bend part 18 and opened to a suction water tank is provided on the bend part 18. The return pipe line 25 comprises a connection part 26 fixed to the bend part 18, a movable pipe 27, and an inspection window 30. The connection part 26 comprises a return hole part opened to an inside and outside of the bend part 18. The movable pipe 27 can be connected to and separated from the connection part 26. When the movable pipe 27 is connected to the connection part 26, the return pipe line 25 communicates with the inside of the bend part 18. When the movable pipe 27 is separated from the connection part 26, the inspection window 30 can be connected to and separated from the connection part 26. When the inspection window 30 is connected to the connection part 26, the return hole part is closed by the inspection window 30. The connection of the movable pipe 27 and the inspection window 30 to the connection part 26 can be alternately and selectively performed.SELECTED DRAWING: Figure 3
Patent JP-2021165689-A (JP)
Title: Heavy rain-time river flood prediction method and river flood prediction device
Inventor: NAKABUCHI YOHEI
IPC: G08B31/00
Filed: 2020-04-08
Abstract: To provide a heavy rain-time river flood prediction method capable of predicting occurrence of a river flood in heavy rain in a relatively early stage.SOLUTION: A heavy rain-time river flood prediction method for predicting a river flood includes: a first step of acquiring river basin information on a side upstream from a point of interest to set a river basin; a second step of acquiring a predicted amount of rainfall at least 24 hours ahead within the river basin set in the first step to calculate an average predicted amount of rainfall within the river basin; a third step of acquiring actual rainfall amount information in the river basin set in the first step to calculate an average measured amount of rainfall within the river basin; and a fourth step of determining whether the river as an object of determination floods based upon the average predicted amount of rainfall within the river basin calculated in the second step, the average measured amount of rainfall within the river basin calculated in the third step, and a planned amount of rainfall set for each water level observation station of interest.SELECTED DRAWING: Figure 3
Patent JP-2021165984-A (JP)
Title: Estimating device, learning device, estimating method, and program
Inventor: OTAKE HIROSHI
IPC: G06T7/00
Filed: 2020-04-08
Abstract: To provide an estimating device capable of selecting an abnormality detecting model which analyzes each of a plurality of images which can include a plurality of monitoring objects.SOLUTION: An estimating device 10 comprises: an acquisition unit 11 which acquires an image for estimation and position information indicating a photographing position of the image for estimation; a selection unit 12 which selects an abnormality detecting model corresponding to the photographing position indicated in the position information from among a plurality of abnormality detecting models prepared per position; an estimation object detecting unit 13 which detects an object included in the image for estimation; an estimation processing unit 14 which cuts out a partial region including the detected object from the image for estimation; and an estimation unit 15 which estimates whether the monitoring object included in the image for estimation is abnormal on the basis of an image of the cut-out partial region and the selected abnormality detecting model.SELECTED DRAWING: Figure 2
Patent JP-2020128392-A (JP)
Title: Methods of separating gemcitabine-phosphate diastereoisomers
Inventor: HUGH GRIFFITH
IPC: A61P35/00
Filed: 2020-04-23
Abstract: To provide a novel crystalline form of gemcitabine-[phenyl-(benzoxy-L-alaninyl)]-(S)-phosphate.SOLUTION: The crystalline form of gemcitabine-[phenyl-(benzoxy-L-alaninyl)]-(S)-phosphate is form I and has an XRPD pattern having at least two peaks at 2θ selected from the group consisting of 5.0±0.2, 6.7±0.2, 8.0±0.2, 11.3±0.2, 20.2±0.2 and 21.4±0.2 when measured using Cu radiation with a Kα2/Kα1 ratio of 0.5.SELECTED DRAWING: None
Patent JP-2021173257-A (JP)
Title: Turbomolecular pump and stator of turbomolecular pump
Inventor: YASUDA TOMOKI
IPC: F04D19/04
Filed: 2020-04-28
Abstract: To provide a turbomolecular pump capable of suppressing deterioration in an exhaust performance due to backflow of gas molecules.SOLUTION: A turbomolecular pump comprises: multi-stage rotor blades in which a plurality of blades is formed, and which are provided in a pump axial direction; and multi-stage stator blades 30 which are alternately arranged in the pump axial direction with respect to the multi-stage rotor blades, and provided with a plurality of blades 301. The stator blade 30 of each stage is composed of a plurality of divided stator blades 30a and 30b. In an opposite part of the plurality of divided stator blades 30a, 30b, a gap 305 is formed. The stator blades 30 of the respective stages adjacent to each other in the pump axial direction are out of a phase with each other in a circumferential direction of the gap 305.SELECTED DRAWING: Figure 3
Patent JP-2020125344-A (JP)
Title: Process for manufacturing phenylephrine resinate particles
Inventor: VINCENT W CHEN
IPC: A61K47/58
Filed: 2020-04-30
Abstract: To provide a method for manufacturing phenylephrine particles in which sustained effective levels can decrease severity and frequency of side effects seen with high peak plasma levels, with little fluctuation seen when multiple doses of a conventional immediate release formulation are administered.SOLUTION: A method comprises: mixing and then filtering a wet cake containing a cation polystyrene sulfonate resin, phenylephrine and an aqueous solution, thereby forming a first phenylephrine loaded resinate; and mixing and then filtering the first phenylephrine loaded resinate and a phenylephrine solution, thereby forming a second phenylephrine loaded resinate; where a weight ratio of phenylephrine to the resin in the wet cake is greater than 1.SELECTED DRAWING: None
Patent JP-2021179364-A (JP)
Title: Inspection data creating device and inspection data creating method
Inventor: TANAKA YUJI
IPC: H05K3/00
Filed: 2020-05-14
Abstract: To create inspection data that can make a number of inspection wires large in an inspection device equipped with flying probes and a batch inspection machine on the basis of a netlist in which flags indicating disabled probing are added.SOLUTION: Wires are sorted into: a first group of wires disposed only on a substrate surface BF1 and not having flags; a second group of wires not having flags and partly disposed on a substrate surface BF2; a third group of wires that all have flags; a fourth group of wires that include land with flags, and land not having flags on the substrate surface BF2; and a fifth group of wires that include land with flags, and land not having flags disposed only on the substrate surface BF1. Further, probes 27 corresponding to all land on a side of the substrate surface BF2 of the second group of wires, and probes 27 corresponding to one land not having flags on a side of the substrate surface BF2 of the fourth group of wires are defined as selection probes 27, in order to create data Dex 1 for a first inspection device containing insulation inspection data Dit 1 with which insulation inspection among wires of the first, second, fourth and fifth groups of wires is carried out using probes 22, 23 and the selection probes 27.SELECTED DRAWING: Figure 1
Patent JP-2021178030-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-14
Abstract: To prevent the gambling property from becoming excessively high.SOLUTION: A game machine includes adjustment means for adjusting so that the imparting speed decreases in a unit period when it is determined that the game state is a high imparting state when the number of advantageous states that has occurred in the consecutive winning state period reaches a specific number of times, and performance control means capable of controlling the performance on the basis of the control information transmitted from the game control means. The performance control means can execute the performance control based on the control information transmitted from the game control means. In a group notice performance, by designing a second display period in which characters appear and the performance progresses longer than a first display period from the first start of character display to the first end of character display, a suitable group notice performance can be provided. In addition, in the group notice performance, it does not cause a question as to whether the performance is the group notice performance or a misunderstanding that only one person will appear, since there is no situation where only one person is displayed.SELECTED DRAWING: Figure 11-28
Patent JP-2021180568-A (JP)
Title: Motor control device, motor system, and motor control method
Inventor: OSAWA SUSUMU
IPC: H02P21/26
Filed: 2020-05-14
Abstract: To provide a motor control device, a motor system, and a motor control method capable of ensuring the identification accuracy of a motor inertia and a viscosity coefficient.SOLUTION: A motor control device includes an identification unit that detects the current fluctuation range which is the fluctuation range of a q-axis current of a motor, and identifies the inertia and viscous resistance of the motor when the current fluctuation range is within a set range. For example, the identification unit changes at least one of the speed fluctuation range and the speed fluctuation frequency of the motor until the current fluctuation range is within the set range, and identifies the inertia and viscous resistance of the motor in a state in which the current fluctuation range is within the set range.SELECTED DRAWING: Figure 5
Patent JP-2021184014-A (JP)
Title: Map display device and map display program
Inventor: INOUE YUTA
IPC: G05D1/02
Filed: 2020-05-21
Abstract: To smoothly display on a display unit a map corresponding to a display area.SOLUTION: A map display device includes a memory that temporarily holds data, a processor, and an auxiliary storage device. The auxiliary storage device stores map data. The processor displays a map of a display area on a display unit, based on map data held in the memory. The display area is an area that defines the range of the map displayed on the display unit. The processor causes the memory to hold map data showing a map of a background area wider than the display area. When a reference point for the display area is located outside a cutout area narrower than the background area, the processor moves the background area following the reference point and causes the memory to hold new map data.SELECTED DRAWING: Figure 7
Patent JP-2021184020-A (JP)
Title: Imaging lens of reflection/refraction optical system
Inventor: NITTA KOJI
IPC: G02B17/08
Filed: 2020-05-21
Abstract: To provide an imaging lens of a reflection/refraction optical system composed of two lens units and one lens that has a low height, a narrow angle, and satisfactory optical characteristics.SOLUTION: In an imaging lens of a reflection/refraction optical system, a first lens unit having reflection power and refractive power, a second lens unit having reflection power and refractive power, and a third lens having refractive power are disposed in order from an object side, an object side face of the first lens unit has a first refractive surface for a peripheral area and a second reflection surface for a center area, an image side face of the first lens unit has a second refractive surface, a fifth refractive surface, and a sixth refractive surface in order from a peripheral area to a center area, an object side face of the second lens unit has a third refractive surface and a fourth refractive surface in order from a peripheral area to a center area, an image side face of the second lens unit has a first reflection surface, and a predetermined condition expression is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021187565-A (JP)
Title: Sheet feeding device
Inventor: YAMADA RYOTA
IPC: B65H3/06
Filed: 2020-05-26
Abstract: To provide a technique that enables an additional sheet to be supplied to a sheet storage area at any time (follow-up supply).SOLUTION: A sheet feeding device 10 is used by being attached to a printing device 100 to feed printing sheets 50 to a manual feed tray 3 provided in the printing device 100. The sheet feeding device 10 includes a fixing unit 8 which is used to fix the sheet feeding device 10 to the printing device 100, and a sheet accumulation unit 12 which can stack the plurality of printing sheets 50 in a gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2020145748-A (JP)
Title: Reception method
Inventor: NONAKA YASUYUKI
IPC: H04N21/4405
Filed: 2020-05-28
Abstract: To provide a reception method for making it possible to view subscribed programs without missing the processing of ECMs and EMMs required for descrambling.SOLUTION: According to embodiments, a receiving side receives respective scrambled content items from respective transmission sides of multiple business entities, and acquires the content items of the respective business entities in full by descrambling. The receiving side comprises a tuner unit, a descrambler, a CAS module, a buffer, and a control unit to control them. In performing command transmissions corresponding to EMMs and ECMs of multiple business entities to the CAS module, the control unit performs the control by effectively utilizing the buffer to maintain flexibility (frequency) of the command transmissions corresponding to the respective business entities.SELECTED DRAWING: Figure 24